2 Commits

Author	SHA1	Message	Date
Moe Charm (CI)	8f18963ad5	Phase 36-37: TinyHotHeap v2 HotBox redesign and C7 current_page policy fixes ... - Redefine TinyHotHeap v2 as per-thread Hot Box with clear boundaries - Add comprehensive OS statistics tracking for SS allocations - Implement route-based free handling for TinyHeap v2 - Add C6/C7 debugging and statistics improvements - Update documentation with implementation guidelines and analysis - Add new box headers for stats, routing, and front-end management	2025-12-08 21:30:21 +09:00
Moe Charm (CI)	9b0d746407	Phase 3d-B: TLS Cache Merge - Unified g_tls_sll[] structure (+12-18% expected) ... Merge separate g_tls_sll_head[] and g_tls_sll_count[] arrays into unified TinyTLSSLL struct to improve L1D cache locality. Expected performance gain: +12-18% from reducing cache line splits (2 loads → 1 load per operation). Changes: - core/hakmem_tiny.h: Add TinyTLSSLL type (16B aligned, head+count+pad) - core/hakmem_tiny.c: Replace separate arrays with g_tls_sll[8] - core/box/tls_sll_box.h: Update Box API (13 sites) for unified access - Updated 32+ files: All g_tls_sll_head[i] → g_tls_sll[i].head - Updated 32+ files: All g_tls_sll_count[i] → g_tls_sll[i].count - core/hakmem_tiny_integrity.h: Unified canary guards - core/box/integrity_box.c: Simplified canary validation - Makefile: Added core/box/tiny_sizeclass_hist_box.o to link Build: ✅ PASS (10K ops sanity test) Warnings: Only pre-existing LTO type mismatches (unrelated) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-11-20 07:32:30 +09:00